Once the issues that need to be settled are identified and each spouse has obtained legal advice, the spouses may negotiate, mediate, litigate or arbitrate the outstanding issues. That is, the spouses may negotiate an agreement amongst themselves or instruct their lawyers to negotiate an agreement on their behalf. The spouses may agree to retain a mediator to assist them in reaching an agreement, or one spouse may decide that it is necessary to obtain a court order and therefore, decide to litigate. Alternatively, the spouses may decide to submit their issues to binding arbitration.